2 + 3 = 5
1/3 + 1/3 = 2/3
Your answer is 5 2/3
hope this helps
Answer:
Step-by-step explanation:
Total number of students = 15
Time given to each student to present their item= 3 minutes
So, total time for the show can be calculated as minutes
Answer:
We are given the below probability distribution table:
x P(x)
100 0.180
200 0.051
300 0.227
400 0.113
500 0.090
600 0.099
700 0.165
800 0.075
Now to find the mean, we have to use the below formula:
Therefore, the mean is
The best and most correct answer among the choices provided is D, because if you did that it would completely cancel out the 's and leave you with .
Hope it helps and have a great day!
Answer:
-16
Step-by-step explanation: